Last Updated：2025/11/27

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

(trigonometry) law of cosines

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cosine law

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Source Word

cosine law

(trigonometry) law of cosines

Japanese Meaning

余弦定理

What is this buttons?

To solve the triangle, we applied the cosine law to relate the sides and angle.

Google Translation / DeepL Translation

三角形を解くために、辺と角の関係を求める際に余弦定理を適用しました。

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(trigonometry) law of cosines

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